{volist name="remainList" id="remain"}
    <tr>
        <td>{$remain.date_str}</td>
        <td>{$remain.reg_num}</td>
        <td>
            {notEmpty name="remain.day"}
                <ul>
                    {volist name="remain.day" id="remain_day" key="key"}
                        <li class="day day{$key}" style="width:{$remain_day.width};" title="{$remain_day.value} {$remain_day.num}个">{$remain_day.value}</li>
                    {/volist}
                </ul>
            {/notEmpty}

        </td>
    </tr>
{/volist}
